Historical on-time performance
Las Vegas to Tulsa
1,076 miData through May 2026Source: US DOT · BTS
Flights on LAS–TUL arrive on time 75% of the time over the last 12 months.
On-time rate75%arrived within 15 min
p90 delay40 min1 in 10 flights is worse (tail risk)
Cancelled0.9%of scheduled flights
based on 637 flights over the last 12 months. On-time means arriving within 15 minutes (BTS standard).
By airline
How each carrier compares
- Southwest AirlinesOn-time75%Medianon timep9040 minCancel0.9%Flights637
Why flights run late
Delay causes
- Airline37%
- Weather0%
- Air traffic (NAS)7%
- Late aircraft55%
- Security1%
Most delay minutes here are attributed to Late aircraft.
When flights don't go
Why flights were cancelled
- Airline17%
- Weather67%
- Air traffic (NAS)17%
- Security0%
Most cancellations here are attributed to Weather. Shares are among 6 cancellations with a reported cause (BTS reports causes from June 2003).
Over time
On-time trend
By season
On-time rate by month
When to fly
Best time to fly LAS → TUL
All airlines · rolling 36 months (2023-06 .. 2026-05).
Best time of day
Mornings are the most reliable time of day to fly this route — 88% on time.
- Mornings88% on time · p90 15 min · 550 flights
- Middays80% on time · p90 25 min · 637 flights
- Evenings67% on time · p90 65 min · 653 flights
- Overnights64% on time · p90 65 min · 157 flights · limited
- Afternoons64% on time · p90 40 min · 163 flights · limited
Best day of week
On-time rates are fairly even by day on this route — ranging from 70% to 82% on time.
- Saturdays82% on time · p90 25 min · 222 flights
- Wednesdays82% on time · p90 35 min · 257 flights
- Tuesdays78% on time · p90 35 min · 255 flights
- Mondays76% on time · p90 35 min · 419 flights
- Fridays74% on time · p90 45 min · 430 flights
- Sundays72% on time · p90 60 min · 304 flights
- Thursdays70% on time · p90 40 min · 273 flights
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